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野外防迷路有哪些方法
更新时间: 2020-11-02 00:00:00  

野外防迷路的方法有:利用太阳分辨方向,正午时,北半球太阳在天顶靠南,南半球则在天顶靠北。或者观察树干或岩石上的苔鲜。苔鲜通常长在背光处,在北半球,朝北或东北那面苔藓较多,在南半球,则朝南或东南那面苔藓较多。有指南针的腕表并已校准当地时间也可以用来辨别方向。

关键词: 野外 迷路 哪些 方法

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